Java android JobDispacher重复任务，3小时后停止

Question

我想得到一个一直重复的任务。对于android <21可以正常工作，但是在我的手机处于锁定状态3小时后，在andorid> 21上无法正常工作。当我解锁手机时，任务正在运行

这是您的任务：

public class JobDispacherService extends JobService {

    private Preferences prefs = null;
    private UplaudPossitionTask uplaudPossitionTask;

    @Override
    public boolean onStartJob(JobParameters job) {
        // Do some work here

        uplaudPossitionTask = new UplaudPossitionTask() {
            @Override
            protected void onPostExecute(Void aVoid) {
                super.onPostExecute(aVoid);
                jobFinished(job, false);
            }
        };
        uplaudPossitionTask.execute();
        return false; // Answers the question: "Is there still work going on?"
    }


    @Override
    public boolean onStopJob(JobParameters job) {
        return true; // Answers the question: "Should this job be retried?"
    }

    private class UplaudPossitionTask extends AsyncTask<Void, Void, Void> {

        @Override
        protected Void doInBackground(Void... params) {

            uploadPosition();
            return null;
        }
    }
}

我就这样叫这项服务：

FirebaseJobDispatcher dispatcher = new FirebaseJobDispatcher(new GooglePlayDriver(context));

Job myJob = dispatcher.newJobBuilder()
        .setService(JobDispacherService.class)
        .setTag("my-unique-tag")
        .setRecurring(true)
        .setLifetime(Lifetime.FOREVER)
        .setTrigger(Trigger.executionWindow(10, (int) 15))
        .setReplaceCurrent(false)
        .setRetryStrategy(RetryStrategy.DEFAULT_EXPONENTIAL)
        .setConstraints(Constraint.ON_ANY_NETWORK)
        .build();

dispatcher.mustSchedule(myJob);